HFBR-7924EHWZ Avago Technologies US Inc., HFBR-7924EHWZ Datasheet
HFBR-7924EHWZ
Specifications of HFBR-7924EHWZ
Related parts for HFBR-7924EHWZ
HFBR-7924EHWZ Summary of contents
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... Rx Signal Detect Ordering Information ® /MPO receptacled The HFBR-7924WZ product is available for production orders through the Avago Technologies Component Field Sales Office. HFBR-7924WZ HFBR-7924EWZ With Extended EMI Nose Shield HFBR-7924HWZ No heatsink, No EMI Nose Shield HFBR-7924EHWZ No heatsink, with EMI Nose Shield No EMI Nose Shield ...
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Channels DIN Input Driver Stage DIN TX_DIS TX_EN Control TX_FAULT* TX_RESET* SD DOUT Channels Input Driver Stage DOUT ...
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... Package Dimensions Notes: 1. Module mass approximately 20 grams. Figure 4A - HFBR-7924WZ Package dimensions (dimensions in mm) Figure 4B - HFBZ-7492EWZ Package dimensions (dimensions in mm) 3 ...
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Figure 5A - HFBZ-7492HWZ Package Dimensions (dimensions in mm) Figure 5B - HFBZ-7492EHWZ Package Dimensions (dimensions in mm) 4 ...
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MIN. PAD KEEP-OUT ∅0 ∅2.69 ± 0.05 HOLES FOR #2 SCREW ∅0.1 A B-C 18.42 MIN. 50 KEEP-OUT AREA FOR MPO CONNECTOR NOTE: The host electrical connector attached to the PCB must be ...
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Absolute Maximum Ratings Stresses in excess of the absolute maximum ratings can cause catastrophic damage to the device. Limits apply to each parame- ter in isolation, all other parameters having values within the recommended operating conditions. It should not be assumed that ...
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Transmitter Electrical Characteristics (Over recommended operating conditions: Tc= 0ºC to +80ºC, Vcc=3.3V + 5%) Parameter Differential Input Impedance FAULT* Assert time RESET* Assert time RESET* De-assert time Transmit Enable (TX_EN) Assert time Transmit Enable (TX_EN) De-assert time Transmit Disable (TX_DIS) Assert time ...
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Receiver Electrical Characteristics (Over recommended operating conditions: Tc= 0ºC to +80ºC, Vcc=3.3V + 5%) Parameter Differential Output Impedance Data Output Differential Peak-to-Peak Voltage Swing Inter-channel Skew Data Output Rise, Fall Time Control I/O Output Voltage Low Signal Detect Output Voltage High LVTTL ...
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... Eye Safety These 850 nm VCSEL-based transceiver modules provide eye safety by design. The HFBR-7924WZ has been registered with CDRH and certified by TUV as a Class 1M device under Amend- ment 2 of IEC 60825-1. See the Regulatory Compliannce Table for further detail. If Class 1M exposure is possible, ...
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... Standards Association Joint Component Recognition for Information Technology Equipment Including Electrical Business Equipment. RoHS Complaince Notes: 24. EMI performance only refers to shielded version HFBR-7924EWZ and HFBR-7924EHWZ. 25. EMI performance could be improved by connecting the following pads to electrical ground : C9, G7 and H9. 10 Performance Module > 1000 V Module > ...
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... DOUT00 DOUT03+ 2 DOUT00 DOUT03 DOUT1 DOUT02- 5 DOUT1 DOUT02 DNC Reserved Reserved TBD MSA TBD MSA 9 DNC Reserved Reserved TBD MSA TBD MSA DNC DNC DNC DNC DNC DNC DNC DNC DNC DNC DNC DNC Reserved DNC TX_DIS TX_EN TBD MSA ...
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Table 2. Transceiver Module Pad Description Symbol Din +/- through Din +/- TX_DIS TX_EN TX_FAULT* TX_RESET* V _TX EE V _TX CC Dout +/- through Dout +/- SD ...
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... HFBR-7924WZ Vcc Tx Vcc Tx C12 Vcc Tx 0.1 µF 0603 Vcc Tx VccA Rx VccA Rx C8 0.1 µF 0603 VccB Rx VccB Rx C4 VccB Rx 0.1 µF 0603 Figure 8 - Recommended power supply filter 13 R5 100 Ω 0603 R6 1.0 kΩ 0603 L6 6.8 nH 0805 L5 1 µH 2220 C11 C10 0.1 µF 10 µF 10 µ ...
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D + OUT RECEIVER D - OUT AC COUPLING CAPACITORS (DC BLOCKING CAPACITORS) SHOULD BE USED TO CONNECT DATA OUTPUTS TO THE LOAD. THE DIFFERENTIAL DATA PAIR SHOULD BE TERMINATED WITH A DIFFERENTIAL LOAD, R LOAD SHOWN ...
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NO FAULT DETECTED < 100 µs FAULT* TX OUT Figure 13 - Transmitter FAULT* signal timing diagram RESET* FAULT* >100 (max) ~4.2 ms TX_OUT Ch 0 SHUTDOWN TX_OUT Ch 1 TX_OUT Ch 2 TX_OUT Ch 3 7.5 µs (max) Figure 14 - Transmitter RESET* timing diagram ...
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TX_EN ~ 7.5 µs TX OUT Normal Shutdown (a) ~18 ms [1] TX_EN ~4 OUT OUT OUT OUT Ch 3 Figure 15 - Transmitter TX_EN and TX_DIS timing diagram > 1 ...
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Vcc > 2.8V Vcc ~21 ms 6.5ms TX_OUT 0 ~4.6ms TX_OUT 1 ~4.6ms TX_OUT 2 ~4.6ms TX_OUT 3 Figure 17. Typical Transmitter Power-Up Sequence For product information and a complete list of distributors, please go to our web site: Avago, Avago Technologies, and the ...